one and a half hour看做单数还是复数?half an hour
one and a half hour看做单数还是复数?half an hour
half an hour 是单数还是复数
an hour and half还是an hour and a half
one hour and a half作主语谓语是单数还是复数?one and a half hours呢?
a half hour还是half an hour?
one hour and a half 后面是复数谓语还是单数谓语
an hour and a half 做主语时,谓语用复数还是单数
one and a half hours 还是hour
one hour and a half 的谓语是单数还是复数,one and a half hours 的谓语是单数还是
One and a half an hour 和An hour and a half 有什么不同
one and a half hours 和 an hour and a half 就是说 超过一个小时候 hour
one hour and a half谓语动词为什么用单数?